package test.rabbitmq;

import com.rabbitmq.client.Channel;
import com.rabbitmq.client.Connection;
import com.rabbitmq.client.ConnectionFactory;
import com.rabbitmq.client.QueueingConsumer;

import java.io.IOException;

public class MQConsumer {

    private static final String QUEUE_NAME = "hello";
    public static void recv(){
        ConnectionFactory factory = new ConnectionFactory();
        factory.setHost("localhost");
        try {
            Connection connection = factory.newConnection();
            Channel channel = connection.createChannel();
            channel.queueDeclare(QUEUE_NAME,false,false,false,null);
            System.out.println("[*] Waiting for messages. To exit press CTRL+C");
            QueueingConsumer consumer = new QueueingConsumer(channel);
            channel.basicConsume(QUEUE_NAME,true,consumer);
            while (true){
                QueueingConsumer.Delivery delivery = consumer.nextDelivery();
                String message = new String(delivery.getBody());
                System.out.println("[x] Received'"+message+"'");
            }
        } catch (IOException e) {
            e.printStackTrace();
        } catch (InterruptedException e) {
            e.printStackTrace();
        }


    }

    public static void main(String[] args) {
        recv();
    }
}
